*{
	padding: 0px;
	margin: 0px;
	
}
#box{
	width: 702px;
	height: 378px;
	/*背景图片*/
	background: url(../flash_sale.png);
	/*图片居中*/
	margin: 0 auto;
	/*设置父元素*/
	/*position: absolute;*/
}
#box div{
	width: 50px;
	height: 50px;
	border: 1px solid gray;
	/*显示在同一行*/
	float: left;
	/*相对于父元素定位*/
	position: relative;
	top: 260px;
	left: 300px;
	margin-left:10px;
	text-align: center;
	line-height: 50px;
	
}
